[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["必要な情報がない","missingTheInformationINeed","thumb-down"],["複雑すぎる / 手順が多すぎる","tooComplicatedTooManySteps","thumb-down"],["最新ではない","outOfDate","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["サンプル / コードに問題がある","samplesCodeIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-07-25 UTC。"],[[["\u003cp\u003eTink APIs accept arbitrary binary data as input, requiring serialization of structured data like Protocol Buffers before encryption.\u003c/p\u003e\n"],["\u003cp\u003eTink provides various encryption methods like AEAD, hybrid encryption, and deterministic AEAD to secure serialized data.\u003c/p\u003e\n"],["\u003cp\u003eTink supports data integrity through digital signatures and MACs, but verification doesn't guarantee data formatting.\u003c/p\u003e\n"],["\u003cp\u003eProtecting multiple data items involves serialization, preferably using Protocol Buffers or length-prefixed concatenation, followed by encryption or authentication.\u003c/p\u003e\n"]]],["Tink API handles binary blobs, requiring structured data like protocol buffers to be encoded first. To encrypt a protobuf, serialize it to bytes, then encrypt using AEAD, hybrid, or deterministic AEAD methods. Decryption involves decrypting the ciphertext and deserializing the protobuf. To protect from tampering, serialize, then sign or authenticate using digital signature or MAC, storing the signature with the data, verifying the signature before deserializing. Protecting multiple items requires serialization via a protobuf or a length-prefixed method, followed by encryption or authentication.\n"],null,[]]